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CMD298C4

Model Number: CMD298C4

Amplifier from Qorvo

RF Amplifier, LNA, 17 to 25 GHz, 27 dB, 8 dBm, 4 x 4 mm, ceramic QFN

Status: Standard | Data Sheet:

| RoHS Compliance: Rohs Compliant

Overview:

Qorvo's CMD298C4 is a highly efficient GaAs MMIC low noise amplifier housed in a leadless 4x4 mm surface mount package. The CMD298C4 is ideally suited for EW and communications systems where small size and low power consumption are needed. The device is optimized for 21 GHz and delivers greater than 27 dB of gain with a corresponding noise figure of 1.4 dB and output 1 dB compression point of +8 dBm. The CMD298C4 is a 50 ohm matched design which eliminates the need for external DC blocks and RF port matching.

Features

Ultra Low noise performance

High gain

All positive supply voltages

Low current consumption

Pb-free RoHS compliant 4x4 QFN package

Typical Applications

Satellite Communications (Satcom)

Ku Band Radar

K Band Radar

Space

Electronic Warfare (EW)

Phased Arrays

Part Number: CMD298C4
Manufacturer: Qorvo
Type: Amplifiers
Min Frequency: 17 GHz
Max Frequency: 25 GHz
P1dB Typ: 8 dBm
Psat Typ: 11 dBm
Gain Typ: 27 dB
Noise Figure Typ: 1.4 dB
Package: SMT
Package Style: QFN 4x4mm

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Product Specifications For CMD298C4 Amplifier

Part Number: CMD298C4 Manufacturer: Qorvo Product Description: RF Amplifier, LNA, 17 to 25 GHz, 27 dB, 8 dBm, 4 x 4 mm, ceramic QFN

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Availability

In Stock

On Order

199

by 11/27/2026

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Pricing

Quantity

Price

1 - 24

$92.26

25 - 99

$62.56

100 - 249

$49.50

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Description	Units Per Format	Available

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CMD298C4

Amplifier from Qorvo

RF Amplifier, LNA, 17 to 25 GHz, 27 dB, 8 dBm, 4 x 4 mm, ceramic QFN

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CMD298C4

Amplifier from Qorvo

RF Amplifier, LNA, 17 to 25 GHz, 27 dB, 8 dBm, 4 x 4 mm, ceramic QFN

Technical Inquiry Request for CMD298C4 Amplifier

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